On the software front, IPT Shark537 has pre-installed uCLinux as well as an image viewer, a music player, a Sip VoIP application. The kit also comes with a file viewer and a settings menu that provides control over all settings, including IP address, brightness and contrast, and volume. The IPT Shark537 is supported by a full bill of materials and application source code on the accompanying DVD. IP Thinking says that software should be free, and as such strives to make all of its software open source.